275221410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{295937}}^1$

素因数の和:295978

約数の個数: 32

約数和(自身を含む): 681841152

約数和(自身を除く): 406619742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 295937, 591874, 887811, 1479685, 1775622, 2959370, 4439055, 8878110, 9174047, 18348094, 27522141, 45870235, 55044282, 91740470, 137610705, 275221410]

約数ペア:

[(1, 275221410), (2, 137610705), (3, 91740470), (5, 55044282), (6, 45870235), (10, 27522141), (15, 18348094), (30, 9174047), (31, 8878110), (62, 4439055), (93, 2959370), (155, 1775622), (186, 1479685), (310, 887811), (465, 591874), (930, 295937)]